GB1453079A - Mechanical actuator having presettable positions - Google Patents
Mechanical actuator having presettable positionsInfo
- Publication number
- GB1453079A GB1453079A GB4983673A GB4983673A GB1453079A GB 1453079 A GB1453079 A GB 1453079A GB 4983673 A GB4983673 A GB 4983673A GB 4983673 A GB4983673 A GB 4983673A GB 1453079 A GB1453079 A GB 1453079A
- Authority
- GB
- United Kingdom
- Prior art keywords
- follower
- bar
- disc
- tuning
- preset
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
- H03J5/00—Discontinuous tuning; Selecting predetermined frequencies; Selecting frequency bands with or without continuous tuning in one or more of the bands, e.g. push-button tuning, turret tuner
- H03J5/02—Discontinuous tuning; Selecting predetermined frequencies; Selecting frequency bands with or without continuous tuning in one or more of the bands, e.g. push-button tuning, turret tuner with variable tuning element having a number of predetermined settings and adjustable to a desired one of these settings
- H03J5/04—Discontinuous tuning; Selecting predetermined frequencies; Selecting frequency bands with or without continuous tuning in one or more of the bands, e.g. push-button tuning, turret tuner with variable tuning element having a number of predetermined settings and adjustable to a desired one of these settings operated by hand
- H03J5/12—Settings determined by a number of separately-actuated driving means which adjust the tuning element directly to desired settings
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T74/00—Machine element or mechanism
- Y10T74/21—Elements
- Y10T74/2101—Cams
- Y10T74/2102—Adjustable
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T74/00—Machine element or mechanism
- Y10T74/21—Elements
- Y10T74/2101—Cams
- Y10T74/2102—Adjustable
- Y10T74/2105—Memory devices
Landscapes
- Mechanical Control Devices (AREA)
- Transmission Devices (AREA)
- Details Of Aerials (AREA)
- Mechanically-Actuated Valves (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT55132/72A IT974400B (it) | 1972-12-29 | 1972-12-29 | Sistema di controllo manuale ed automatico per apparecchiature elettroniche ed altro |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1453079A true GB1453079A (en) | 1976-10-20 |
Family
ID=11287701
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB4983673A Expired GB1453079A (en) | 1972-12-29 | 1973-10-25 | Mechanical actuator having presettable positions |
Country Status (7)
Country | Link |
---|---|
US (1) | US4231263A (de) |
JP (1) | JPS505794A (de) |
CA (1) | CA1043022A (de) |
DE (1) | DE2364858C3 (de) |
FR (1) | FR2212585B1 (de) |
GB (1) | GB1453079A (de) |
IT (1) | IT974400B (de) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2847721A1 (de) * | 1977-12-19 | 1979-06-21 | Gen Instrument Corp | Drucktasten-abstimmeinrichtung |
DE2922637A1 (de) * | 1978-06-05 | 1979-12-13 | Gen Instrument Corp | Abstimmeinrichtung |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4331038A (en) * | 1980-02-05 | 1982-05-25 | Mitsumi Electric Co., Ltd. | Push-button type tuner apparatus |
US4515024A (en) * | 1981-05-19 | 1985-05-07 | Ono Seiko Co., Ltd. | Clutch mechanism of a push-button tuner |
JPS58100525A (ja) * | 1981-12-11 | 1983-06-15 | Clarion Co Ltd | 押釦同調器の腕金機構 |
US5753232A (en) * | 1996-08-12 | 1998-05-19 | Pellar; Marshall | Ingestible syrup for softening the stool and improving regularity of elimination |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB521817A (en) * | 1938-11-26 | 1940-05-31 | Clifford Metcalfe | Improvements in or relating to push button mechanisms for tuning radio receivers |
US2344091A (en) * | 1939-02-20 | 1944-03-14 | Johnson Lab Inc | Push button operating mechanism for permeability tuning purposes |
US2266712A (en) * | 1940-08-19 | 1941-12-16 | Belmont Radio Corp | Control apparatus |
US2346399A (en) * | 1942-02-04 | 1944-04-11 | Gen Motors Corp | Tuner |
FR955476A (de) * | 1946-11-13 | 1950-01-14 | ||
US3247728A (en) * | 1963-10-28 | 1966-04-26 | Motorola Inc | Tuner device |
US3746802A (en) * | 1972-01-07 | 1973-07-17 | Essex International Inc | Pushbutton switch control assembly with flexible cord or equivalent allowing operation of one pushbutton and associated switch at a time |
IT976923B (it) * | 1973-01-17 | 1974-09-10 | Autovox Spa | Tastiera per la preselezione della sintonia di segnali elettro magnetici in particolare per autoradio |
-
1972
- 1972-12-29 IT IT55132/72A patent/IT974400B/it active
-
1973
- 1973-10-25 GB GB4983673A patent/GB1453079A/en not_active Expired
- 1973-12-24 JP JP48143673A patent/JPS505794A/ja active Pending
- 1973-12-27 US US05/428,952 patent/US4231263A/en not_active Expired - Lifetime
- 1973-12-28 FR FR7347089A patent/FR2212585B1/fr not_active Expired
- 1973-12-28 DE DE2364858A patent/DE2364858C3/de not_active Expired
- 1973-12-28 CA CA189,153A patent/CA1043022A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2847721A1 (de) * | 1977-12-19 | 1979-06-21 | Gen Instrument Corp | Drucktasten-abstimmeinrichtung |
DE2922637A1 (de) * | 1978-06-05 | 1979-12-13 | Gen Instrument Corp | Abstimmeinrichtung |
Also Published As
Publication number | Publication date |
---|---|
DE2364858A1 (de) | 1974-07-11 |
FR2212585B1 (de) | 1977-09-23 |
US4231263A (en) | 1980-11-04 |
DE2364858C3 (de) | 1979-09-20 |
JPS505794A (de) | 1975-01-21 |
DE2364858B2 (de) | 1979-01-25 |
FR2212585A1 (de) | 1974-07-26 |
CA1043022A (en) | 1978-11-21 |
IT974400B (it) | 1974-06-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PCNP | Patent ceased through non-payment of renewal fee |